Key facts
- Brand
- STANFORO
- Model
- SPA-1218
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-05
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Stanford Microdevices SPA-1218 1960 MHz 1 Watt Power Amplifier Datasheet
The SPA-1218 is a high‑efficiency GaAs HBT power amplifier designed for the 1950‑1990 MHz PCS band. It features on‑chip active bias control, high linearity (+48 dBm OIP3 typical), and a surface‑mountable plastic package, making it suitable for multi‑carrier and digital applications.
The document includes detailed electrical parameters, pin descriptions, absolute maximum ratings, and an evaluation‑board layout. It also provides ordering information, package dimensions, and handling precautions for the exposed‑pad SOIC‑8 package.
STANFORO SPA-1218 specifications
| Typical OIP3 | +48 dBm |
|---|---|
| Small‑Signal Gain | 12.0 dB |
| Input VSWR | 1.5:1 |
| Supply Current (Iₚ) | 750 mA |
| Device Voltage | 6.0 V |
| Power Dissipation | 40 W |
| RF Input Power | +500 mW |
| Storage Temperature Range | -40 to +150 °C |
Source: Stanford Microdevices SPA-1218 1960 MHz 1 Watt Power Amplifier Datasheet
All STANFORO SPA-1218 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum supply current allowed for the device?
The absolute maximum supply current is specified as 750 mA.
From: Stanford Microdevices SPA-1218 1960 MHz 1 Watt Power Amplifier Datasheet
What is the typical third‑order intercept point (OIP3) of the amplifier?
The typical OIP3 is +48 dBm.
From: Stanford Microdevices SPA-1218 1960 MHz 1 Watt Power Amplifier Datasheet
What is the operating frequency range of the SPA-1218?
The SPA-1218 operates from 1930 MHz to 1990 MHz.
From: Stanford Microdevices SPA-1218 1 W Power Amplifier Datasheet
What is the typical small‑signal gain of the SPA-1218?
The typical small‑signal gain is 12.0 dB.
From: Stanford Microdevices SPA-1218 1 W Power Amplifier Datasheet